Difference between revisions of "NaonEVB-Lite"
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Once power has been applied, U-Boot bootloader will be executed and the following messages will be printed on serial console (please note that messages may vary due different U-Boot releases) | Once power has been applied, U-Boot bootloader will be executed and the following messages will be printed on serial console (please note that messages may vary due different U-Boot releases) | ||
| − | <pre class="terminal | + | <pre class="board-terminal"> |
CCCCCCCC | CCCCCCCC | ||
| Line 53: | Line 53: | ||
cpsw | cpsw | ||
NAON# | NAON# | ||
| + | </pre> | ||
| + | |||
| + | These messages are printed by [[:Category:U-Boot|U-Boot]], which has a serial console that allow basic interaction with the system. For more information about U-Boot see it [[:Category:U-Boot|category]] | ||
| + | |||
| + | At the end of its boot sequence U-Boot print <code style="board-terminal">NAON#</code> prompt and wait for user command. | ||
| + | |||
| + | It user has the SD/MMC provided with the development kit, he/she can run the following command | ||
| + | |||
| + | <pre class="board-terminal"> | ||
| + | run spi_mmc | ||
| + | </pre> | ||
| + | |||
| + | To start Linux (from on-board SPI NOR flash) and mount the development root file system (over SD/MMC) | ||
| + | |||
| + | <pre class="board-terminal"> | ||
| + | TBD | ||
</pre> | </pre> | ||
Revision as of 09:46, 2 May 2012
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Introduction[edit | edit source]
Quick start[edit | edit source]
- connect the serial cable, provided with the board, to J25
- connect this cable to PC COM port through a NULL-modem cable (not provided)
- start your favourite terminal software on PC; communication parameters are:
- baud rate: 115200 Bps
- data bits: 8
- stop bits: 1
- parity: none
- (optional) to connect the system to Ethernet LAN, please plug cable on connector J3
- connect a 12Vcc power supply to JP1
Once power has been applied, U-Boot bootloader will be executed and the following messages will be printed on serial console (please note that messages may vary due different U-Boot releases)
CCCCCCCC U-Boot 2010.06-dirty (Apr 27 2012 - 18:58:24) [nelk-0.9.0-min] TI8148-GP rev 2.1 ARM clk: 600MHz DDR clk: 333MHz DRAM: 512 MiB Using default environment Hit any key to stop autoboot: 0 8192 KiB AT45DB642D at 0:0 is now current device ## Starting application at 0x81000000 ... U-Boot 2010.06-dirty (Apr 30 2012 - 19:23:20) [nelk-0.9.0] TI8148-GP rev 2.1 ARM clk: 600MHz DDR clk: 333MHz I2C: ready DRAM: 512 MiB NAND: HW ECC Hamming Code selected 1024 MiB MMC: OMAP SD/MMC: 0 Net: Detected MACID:d4:94:a1:8e:22:19 cpsw NAON#
These messages are printed by U-Boot, which has a serial console that allow basic interaction with the system. For more information about U-Boot see it category
At the end of its boot sequence U-Boot print NAON# prompt and wait for user command.
It user has the SD/MMC provided with the development kit, he/she can run the following command
run spi_mmc
To start Linux (from on-board SPI NOR flash) and mount the development root file system (over SD/MMC)
TBD
